Maybe can add a keybinding to open up “Set Custom Commands” dialog which is the dialog box that allows user to setup list/order for “Send to Custom Command 1-9” keybindings.

Currently the only way that I know of to open this dialog is to use menu bar and access through flyouts Edit - Format - Send Selection To - Set Custom Commands

This could allow user more convenient access to this dialog to be able to setup custom commands. Also maybe user has lesser used/more specific task based actions set to greater than 9 values (which is the current limit set by Geany) on the list. If user has special scenario where would like to temporarily setup a keybindings for these actions, and then can set them back to more commonly used keybindings custom commands after.

Thank You